CN114508960B - Thermal circulation system for wrapping belt production line - Google Patents
Thermal circulation system for wrapping belt production line Download PDFInfo
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- CN114508960B CN114508960B CN202210097996.7A CN202210097996A CN114508960B CN 114508960 B CN114508960 B CN 114508960B CN 202210097996 A CN202210097996 A CN 202210097996A CN 114508960 B CN114508960 B CN 114508960B
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- pipe
- heat recovery
- circulating
- water
- water storage
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 185
- 238000011084 recovery Methods 0.000 claims abstract description 98
- 238000003860 storage Methods 0.000 claims abstract description 72
- 238000010521 absorption reaction Methods 0.000 claims abstract description 61
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000003546 flue gas Substances 0.000 claims abstract description 42
- 239000004744 fabric Substances 0.000 claims abstract description 28
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 20
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 20
- 241001330002 Bambuseae Species 0.000 claims abstract description 20
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 20
- 239000011425 bamboo Substances 0.000 claims abstract description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 239000000835 fiber Substances 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 239000011888 foil Substances 0.000 claims description 9
- 239000000741 silica gel Substances 0.000 claims description 8
- 229910002027 silica gel Inorganic materials 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 239000006096 absorbing agent Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 11
- 230000009471 action Effects 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000004965 Silica aerogel Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004964 aerogel Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000005543 nano-size silicon particle Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/01—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using means for separating solid materials from heat-exchange fluids, e.g. filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
Abstract
The invention discloses a thermal circulation system for a wrapping cloth belt production line, relates to the technical field of wrapping cloth belt production lines, and aims to solve the problem of low heat recovery efficiency in the existing wrapping cloth belt production line. The utility model discloses a flue gas heat recovery section of thick bamboo, including flue gas heat recovery section of thick bamboo, lower extreme welded fastening of flue gas heat recovery section of thick bamboo has the comdenstion water drainage tank, the internally mounted of flue gas heat recovery section of thick bamboo has the spiral heat recovery pipe, the rear of flue gas heat recovery section of thick bamboo is provided with equipment heat recovery device, the deflector is installed to the inside both sides of equipment heat recovery device, the heat absorption board is all installed to the fixed one end of deflector, the inside of heat absorption board all is provided with snakelike heat absorption pipe, the other end of spiral heat recovery pipe is provided with the second circulating pipe, the upper end of spiral heat recovery pipe is provided with the hot-water line, equipment heat recovery device's rear is provided with the circulating water storage tank, the inside of circulating water storage tank is provided with first water storage chamber and second water storage chamber respectively, the rear end of circulating water storage tank is provided with preheating device.
Description
Technical Field
The invention relates to the technical field of wrapping belt production lines, in particular to a thermal circulation system for a wrapping belt production line.
Background
The wrapping cloth V belt can be divided into a wrapping cloth type curtain cloth V belt and a wrapping cloth type rope V belt according to the framework material structure of the wrapping cloth V belt, and the service life and the service performance of the belt can be greatly improved due to the advantages that the rope structure of the V belt is reasonable compared with the curtain cloth structure, the stress is uniform, the bending stress is small and the like. The V-belt of the wrapping cloth can be divided into a common V-belt, a narrow V-belt, an automobile V-belt, a hexagonal belt, a variable speed V-belt for agricultural machinery and the like according to the sectional shape and the use requirement of the V-belt. The structure mainly comprises compression rubber, a powerful layer tensile body, adhesive rubber, extension rubber and wrapping cloth, and in the processing process of the wrapping cloth belt, the structure comprises a mixing process, a calendaring process, a winding process, a rolling process, a cutting process, a wrapping cloth process and a vulcanizing process.
However, the existing wrapping cloth belt can generate larger heat in the links of mixing, vulcanizing and the like in the production process, meanwhile, a plurality of processing devices can also generate larger energy due to efficient work, the wrapping cloth belt cannot be effectively recovered in the wrapping cloth belt production line due to various and complex heat emission modes, the waste of heat energy is caused, the manufacturing cost of the wrapping cloth belt production line is increased, and therefore the existing requirements are not met, and a thermal circulation system for the wrapping cloth belt production line is provided.
Disclosure of Invention
The invention aims to provide a thermal circulation system for a wrapping belt production line, which aims to solve the problem of lower heat recovery efficiency in the wrapping belt production line provided in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a wrap belt is thermal cycle system for production line, includes the flue gas heat recovery section of thick bamboo, the lower extreme welded fastening of flue gas heat recovery section of thick bamboo has the comdenstion water to arrange the case, the bottom of comdenstion water arranging the case is provided with the outlet pipe, the internally mounted of flue gas heat recovery section of thick bamboo has the spiral heat recovery pipe, and the lower extreme of spiral heat recovery pipe extends to the inside of comdenstion water arranging the case, the rear of flue gas heat recovery section of thick bamboo is provided with equipment heat recovery device, the deflector is installed to the inside both sides of equipment heat recovery device, deflector and equipment heat recovery device sliding fit, and the one end of deflector extends to equipment heat recovery device's outside, the heat absorption board is all installed to the one end fixed of deflector, the inside of heat absorption board all is provided with the snakelike heat absorption pipe, and the lower extreme and snakelike heat absorption pipe pass through first circulating pipe sealing connection, the other end of spiral heat recovery pipe is provided with the second, the upper end of spiral heat recovery pipe is provided with the hot-water pipe, equipment heat recovery device's rear is provided with the circulating water storage box, the inside the circulating water storage box is provided with the water heating chamber respectively, the inside the circulating water storage box is provided with first circulating water chamber and second circulating water storage device preheating device, the heating chamber is provided with the heating chamber.
In further embodiments, the one end of hot-water line is provided with into water tee bend, it advances the pipe to advance the other end of tee bend to advance to be provided with first circulation respectively and circulate with the second, and first circulation advances the pipe and is linked together with the second water storage chamber, and the second circulation advances the pipe and is linked together with first water storage chamber, the one end of second circulating pipe is provided with out water tee bend, it is linked together with first water storage chamber to go out water tee bend's other end to be provided with first circulation exit tube respectively, and the second circulation exit tube is linked together with the second water storage chamber, first circulation advances pipe, second circulation advances the outside of pipe, first circulation exit tube and second circulation exit tube and all installs the solenoid valve, the intermediate position department of hot-water line installs the circulating pump, can guarantee that the heat release of thermal cycle is stable, avoids appearing the too big condition of difference in the thermal cycle.
In a further embodiment, one end of the snakelike heat release pipe is communicated with a backwater main pipe, one end of the backwater main pipe is connected with a backwater tee bend, the other end of the backwater tee bend is provided with a first backwater pipe and a second backwater pipe respectively, one end of the first backwater pipe is communicated with a second water storage cavity, one end of the second backwater pipe is communicated with the first water storage cavity, the other end of the snakelike heat release pipe is communicated with a hot water main inlet pipe, a hot water tee bend is installed at one end of the hot water main inlet pipe, a first hot water pipe and a second hot water pipe are respectively arranged at the other end of the hot water tee bend, one end of the first hot water pipe is communicated with the first water storage cavity, one end of the second hot water pipe is communicated with the second water storage cavity, an electric control valve is installed at the outer part of the first backwater pipe, the second backwater pipe, the first hot water pipe and the second hot water pipe, a water pump is installed at the outer part of the hot water main inlet pipe, the heat release structure can be used for preheating cloth belt raw materials, auxiliary heating inside each production device is effectively improved in heat energy utilization performance.
In further embodiments, adjust knob is installed to equipment heat recovery unit's upper end, and the rotary rod of adjust knob lower extreme can realize slip, rotary fit with equipment heat recovery unit, and the lower extreme of adjust knob extends to equipment heat recovery unit's inside, adjust knob's lower extreme fixed mounting has the gear, the inboard of deflector all is provided with the tooth's socket, and tooth's socket is connected with the gear engagement, the inside intermediate position department of equipment heat recovery unit is provided with the gear spacing groove, and gear spacing groove and gear looks adaptation, carries out nimble regulation to the deflector according to the width of processing equipment.
In further embodiments, the outside of snakelike heat absorption pipe is provided with the heat absorption board, and the heat absorption board passes through the draw-in groove spacing with the heat absorption board, the inboard of heat absorption board all is provided with heat conduction silica gel, and heat conduction silica gel and heat absorption board adhesion are fixed, through connecting pipe seal fixation between the inside snakelike heat absorption pipe of heat absorption board, form the cooling to equipment on one hand, guarantee its high efficiency work, collect the heat on the other hand, be convenient for get into behind the flue gas heat recovery section of thick bamboo water temperature and reach recycle state fast.
In further embodiments, the outside of spiral heat recovery pipe is provided with the heat absorption ring, and the heat absorption ring is provided with a plurality of, and the heat absorption ring equidistance distributes in proper order, heat absorption ring and spiral heat recovery pipe welded fastening improves the heat exchange effect of spiral heat recovery pipe to high temperature flue gas.
In further embodiments, the outside of snakelike exothermic tube is provided with exothermic ring, and exothermic ring is provided with a plurality of, and exothermic ring equidistance distributes in proper order, exothermic ring and snakelike exothermic tube welded fastening, the inboard of snakelike exothermic tube all is provided with four fans that are the rectangle and distribute, and fan and preheating device pass through the bolt fastening, can be used to the preheating to wrapping strap raw materials, the inside auxiliary heating of each production facility, and heat utilization efficiency is improved effectively.
In a further embodiment, temperature sensors are mounted at the upper ends of the first water storage cavity and the second water storage cavity, the temperature sensors are respectively fixed with the first water storage cavity and the second water storage cavity through screws, the output ends of the temperature sensors are electrically connected with the electromagnetic valve through a single chip, and switching of different water storage cavities is achieved through the temperature sensors.
In a further embodiment, the inner walls of the first circulating pipe and the second circulating pipe are both provided with nanometer heat insulation and preservation felt, the inner wall of the nanometer heat insulation and preservation felt is provided with aluminum foil fiber cloth, the inner wall of the aluminum foil fiber cloth is provided with a high-temperature reflecting layer, and the problem of heat efficiency reduction caused by heat leakage in the water body circulation process is avoided.
In a further embodiment, the inside of purifying mechanism is provided with the active carbon bed, one side of flue gas heat recovery section of thick bamboo is connected with the flue gas exit tube, avoids harmful substance in the high temperature flue gas directly to get into in the environment and causes the pollution.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention is provided with the flue gas heat recovery cylinder, the flue gas heat recovery cylinder is used for connecting a flue gas outlet pipe of mixing equipment, high-temperature flue gas enters the flue gas heat recovery cylinder through the flue gas outlet pipe, a spiral heat recovery pipe is arranged in the flue gas heat recovery cylinder, the spiral heat recovery pipe is a high-heat-conductivity aluminum pipe, water body circularly flows in the spiral heat recovery pipe and is contacted with high-temperature flue gas, heat exchange is formed under the cooperation of the spiral heat recovery pipe and a heat absorption ring, the water body in the spiral heat recovery pipe is rapidly heated, thereby realizing the recovery of heat in the high-temperature flue gas, the heated water body enters a circulating water storage tank through a second hot water pipe to realize the storage of heat, and a purification mechanism is arranged at the upper end of the flue gas heat recovery cylinder.
2. According to the invention, by arranging the equipment heat recovery device, aiming at the processing equipment with heat discharge on the surface, the equipment heat recovery device is clamped on the surface of the processing equipment, during installation, a worker rotates the adjusting knob according to the width of the processing equipment, so that a gear at the lower end of the adjusting knob is meshed with a tooth slot at the inner side of the guide plate, and the guide plate drives the heat absorption plate to move at the same speed in opposite directions under the action of friction force, so that the width of the heat absorption plate is regulated, and thus the equipment can be matched with various equipment.
3. The invention is provided with the circulating water storage tank, the inside of the circulating water storage tank is respectively provided with the first water storage cavity and the second water storage cavity, the circulating pump is opened in a thermal circulation mode, the electromagnetic valves outside the first circulating inlet pipe and the second circulating outlet pipe are closed, the first circulating outlet pipe and the second circulating inlet pipe are opened, the water body inside the first water storage cavity circulates in the second circulating pipe, the serpentine heat absorption pipe, the first circulating pipe and the spiral heat recovery pipe, the rapid heating of the water body inside the circulating water body is realized, the temperature sensor detects the internal temperature, the first circulating outlet pipe and the second circulating inlet pipe are closed when the set value is reached, the electromagnetic valves outside the first water return pipe and the second hot water pipe are opened, the water circulation among the first water return pipe, the serpentine heat absorption pipe and the second hot water pipe is realized under the action of the water pump, the heat is released at the snakelike exothermic tube, realize heating the preheating chamber under the effect of fan, when first water storage chamber carries out exothermic circulation, open the outside solenoid valve of first circulation inlet tube and second circulation exit tube, thereby carry out the endothermic circulation of second water storage chamber, along with the continuous progress of exothermic process, when the temperature is less than temperature sensor's setting value, close the outside solenoid valve of second wet return and first hot-water line, utilize the second water storage chamber to realize exothermic circulation, through this kind of mode, can guarantee the exothermic stability of thermal cycle, avoid appearing the too big condition of difference in temperature in the thermal cycle, this kind of exothermic structure can be used to the preheating to wrapping strap raw materials, the inside auxiliary heating of each production facility, heat utilization properties is improved effectively.
4. The invention adopts a heat insulation structure by the first circulating pipe, the connecting pipe, the second circulating pipe, the first circulating pipe, the second circulating pipe, the hot water pipe, the first circulating inlet pipe, the second circulating inlet pipe, the first water return pipe, the second water return pipe, the first hot water pipe and the second hot water pipe, the heat insulation structure is composed of a nano heat insulation felt, aluminum foil fiber cloth and a high-temperature reflecting layer, the nano heat insulation felt is a flexible heat insulation felt which is formed by compounding nano silicon dioxide aerogel with glass fiber or pre-oxidized fiber felt through a process. The heat-insulating aluminum foil fiber cloth has the characteristics of low heat conductivity, high tensile strength, high compressive strength, high heat insulation, high air tightness and high waterproof sealing performance, and can avoid the problem of heat efficiency reduction caused by heat leakage in the water circulation process.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the preheating device of the present invention;
FIG. 3 is an enlarged view of a portion of the area A of FIG. 1 in accordance with the present invention;
FIG. 4 is a top view showing the internal structure of the heat recovery device of the apparatus of the present invention;
FIG. 5 is a schematic view of a heat absorbing plate adjustment mechanism according to the present invention;
FIG. 6 is a schematic view showing the internal structure of the heat absorbing plate of the present invention;
FIG. 7 is an enlarged view of a portion of the area B of FIG. 1 in accordance with the present invention;
fig. 8 is a perspective view of a thermal insulation structure of a pipe body according to the present invention.
In the figure: 1. a flue gas heat recovery cylinder; 2. a condensed water drain tank; 3. a flue gas outlet pipe; 4. a purifying mechanism; 5. a spiral heat recovery tube; 6. a heat absorbing ring; 7. a water outlet pipe; 8. a first circulation pipe; 9. a device heat recovery apparatus; 10. a guide plate; 11. a heat absorbing plate; 12. a connecting pipe; 13. a hot water pipe; 14. a circulation pump; 15. a second circulation pipe; 16. a water inlet tee joint; 17. a first circulating inlet pipe; 18. a second circulating inlet pipe; 19. a water outlet tee joint; 20. a first circulation outlet pipe; 21. a second circulation outlet pipe; 22. an electromagnetic valve; 23. a circulating water storage tank; 24. a first water storage chamber; 25. a second water storage chamber; 26. a temperature sensor; 27. a preheating device; 28. a preheating chamber; 29. serpentine heat release tube; 30. an exothermic ring; 31. a fan; 32. a backwater main pipe; 33. a return water tee joint; 34. a first return pipe; 35. a second return pipe; 36. a hot water main inlet pipe; 37. a hot water tee; 38. a first hot water pipe; 39. a second hot water pipe; 40. an adjustment knob; 41. tooth slots; 42. a gear; 43. serpentine heat absorbing tube; 44. a heat absorbing plate; 45. thermally conductive silica gel; 46. nano heat-insulating felt; 47. aluminum foil fiber cloth; 48. a high temperature reflective layer; 49. gear limit groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-8, an embodiment of the present invention is provided: the utility model provides a heat cycle system for wrapping strap production line, including flue gas heat recovery section of thick bamboo 1, the lower extreme welded fastening of flue gas heat recovery section of thick bamboo 1 has comdenstion water drainage tank 2, the bottom of comdenstion water drainage tank 2 is provided with outlet pipe 7, the internally mounted of flue gas heat recovery section of thick bamboo 1 has spiral heat recovery pipe 5, and the lower extreme of spiral heat recovery pipe 5 extends to the inside of comdenstion water drainage tank 2, the rear of flue gas heat recovery section of thick bamboo is provided with equipment heat recovery unit 9, deflector 10 is installed to the inside both sides of equipment heat recovery unit 9, deflector 10 and equipment heat recovery unit 9 sliding fit, and the one end of deflector 10 extends to the outside of equipment heat recovery unit 9, the one end fixed all install the heat absorption board 11 of deflector 10, the inside of heat absorption board 11 all is provided with snakelike heat absorption pipe 43, and the lower extreme and snakelike heat absorption pipe 43 pass through first 8 sealing connection, the other end of spiral heat recovery pipe 5 is provided with second circulating pipe 15, the upper end of spiral heat recovery pipe 5 is provided with hot-water line 13, the rear of equipment heat recovery unit 9 is provided with circulating water storage tank 23, inside the circulating water storage tank 23 is installed to the both sides, deflector 10 and equipment heat recovery unit 9 sliding fit, and one end extends to the outside the equipment heat recovery unit 9, the outside the equipment heat absorption device is provided with the circulating water storage chamber 27, and the heating device is preheated by the heating device.
Further, one end of the hot water pipe 13 is provided with a water inlet tee joint 16, the other end of the water inlet tee joint 16 is provided with a first circulating inlet pipe 17 and a second circulating inlet pipe 18 respectively, the first circulating inlet pipe 17 is communicated with a second water storage cavity 25, the second circulating inlet pipe 18 is communicated with a first water storage cavity 24, one end of the second circulating pipe 15 is provided with a water outlet tee joint 19, the other end of the water outlet tee joint 19 is provided with a first circulating outlet pipe 20 and a second circulating outlet pipe 21 respectively, the first circulating outlet pipe 20 is communicated with the first water storage cavity 24, the second circulating outlet pipe 21 is communicated with the second water storage cavity 25, electromagnetic valves 22 are arranged outside the first circulating inlet pipe 17, the second circulating inlet pipe 18, the first circulating outlet pipe 20 and the second circulating outlet pipe 21, and a circulating pump 14 is arranged in the middle of the hot water pipe 13.
Further, one end of the serpentine heat-releasing pipe 29 is communicated with the backwater main pipe 32, one end of the backwater main pipe 32 is connected with the backwater tee joint 33, the other end of the backwater tee joint 33 is respectively provided with the first backwater pipe 34 and the second backwater pipe 35, one end of the first backwater pipe 34 is communicated with the second water storage cavity 25, one end of the second backwater pipe 35 is communicated with the first water storage cavity 24, the other end of the serpentine heat-releasing pipe 29 is communicated with the hot water main inlet pipe 36, the hot water tee joint 37 is installed at one end of the hot water main inlet pipe 36, the other end of the hot water tee joint 37 is respectively provided with the first hot water pipe 38 and the second hot water pipe 39, one end of the first hot water pipe 38 is communicated with the first water storage cavity 24, one end of the second hot water pipe 39 is communicated with the second water storage cavity 25, the electric control valves are installed at the outer parts of the first backwater pipe 34, the second backwater pipe 35, the first hot water pipe 38 and the second hot water pipe 39, and the water pump is installed at the outer part of the hot water main inlet pipe 36.
The circulating pump 14 is opened in a thermal circulation mode, the electromagnetic valve 22 outside the first circulating inlet pipe 17 and the second circulating inlet pipe 21 is closed, the first circulating inlet pipe 20 and the second circulating inlet pipe 18 are opened, the water body inside the first water storage cavity 24 circulates in the second circulating pipe 15, the serpentine heat absorbing pipe 43, the first circulating pipe 8 and the spiral heat recycling pipe 5, rapid heating of the internal water body is achieved, the temperature sensor 26 detects the internal temperature, the first circulating inlet pipe 20 and the second circulating inlet pipe 18 are closed when the internal temperature reaches a set value, the electromagnetic valve outside the first water return pipe 34 and the second hot water pipe 39 is opened, water circulation among the first water return pipe 34, the serpentine heat releasing pipe 29 and the second hot water pipe 39 is achieved under the action of the water pump, heat is released by the serpentine heat releasing pipe 29, heating is achieved in the preheating cavity 28 under the action of the fan 31, the electromagnetic valve 22 outside the first circulating inlet pipe 17 and the second circulating inlet pipe 21 is opened when the first water storage cavity 24 performs heat release circulation, thereby the heat absorbing circulation of the second water storage cavity 25 is achieved, the electromagnetic valve outside the first water storage cavity 25 is closed when the temperature is lower than the set value, the electromagnetic valve 25 is closed when the temperature of the sensor is lower than the set value, the first water storage cavity 25 and the second water storage cavity is closed, and the outside the electromagnetic valve is achieved.
Further, adjust knob 40 is installed to equipment heat recovery unit 9's upper end, the rotary rod of adjust knob 40 lower extreme and equipment heat recovery unit 9 can realize sliding, rotatory cooperation, and adjust knob 40's lower extreme extends to equipment heat recovery unit 9's inside, adjust knob 40's lower extreme fixed mounting has gear 42, deflector 10's inboard all is provided with tooth's socket 41, and tooth's socket 41 and gear 42 meshing are connected, equipment heat recovery unit 9 inside intermediate position department is provided with gear limiting groove 49, and gear limiting groove 49 and gear 42 looks adaptation, for the processing equipment that has the heat to discharge on the surface, with equipment heat recovery unit 9 block at the surface of processing equipment, during the installation staff according to the width rotation adjust knob 40 of processing equipment, make gear 42 and deflector 10 inboard gear 42 of adjust knob 40 take place to mesh, and then make deflector 10 drive heat absorption board 11 and form same speed opposite movement, after the regulation is accomplished, make gear 42 extend to gear limiting groove 49's inside, can make gear 42 unable rotate, form the spacing of heat absorption board 11 in this position department.
Further, the outside of snakelike heat absorption pipe 43 is provided with absorber plate 44, and absorber plate 44 passes through the draw-in groove spacing with heat absorption board 11, the inboard of heat absorption board 11 all is provided with heat conduction silica gel 45, and heat conduction silica gel 45 and heat absorption board 11 adhesion are fixed, seal through connecting pipe 12 between the inside snakelike heat absorption pipe 43 of heat absorption board 11, heat conduction silica gel 45 contacts with the equipment surface during the laminating, because second circulating pipe 15 is connected to snakelike heat absorption pipe 43, the water through exothermic preferentially gets into to heat absorption board 11, form the quick exchange of heat under the cooperation of absorber plate and snakelike heat absorption pipe 43.
Further, the outside of spiral heat recovery pipe 5 is provided with heat absorption ring 6, and heat absorption ring 6 is provided with a plurality of, and heat absorption ring 6 equidistance distributes in proper order, and heat absorption ring 6 and spiral heat recovery pipe 5 welded fastening improves the heat exchange effect of spiral heat recovery pipe 5 to high temperature flue gas.
Further, the outside of snakelike heat release pipe 29 is provided with exothermic ring 30, exothermic ring 30 is provided with a plurality of, and exothermic ring 30 equidistance distributes in proper order, exothermic ring 30 and snakelike heat release pipe 29 welded fastening, the inboard of snakelike heat release pipe 29 all is provided with four fans 31 that are the rectangle and distribute, and fan 31 passes through the bolt fastening with preheating device 27, can be used to the preheating to wrapping strap raw materials, the inside auxiliary heating of each production facility, heat energy utilization performance is improved effectively.
Further, temperature sensors 26 are installed at the upper ends of the first water storage cavity 24 and the second water storage cavity 25, the temperature sensors 26 are respectively fixed with the first water storage cavity 24 and the second water storage cavity 25 through screws, and the output ends of the temperature sensors 26 are electrically connected with the electromagnetic valves 22 through singlechips.
Further, the inner walls of the first circulation pipe 8 and the second circulation pipe 15 are both provided with a nano heat-insulating felt 46, the inner wall of the nano heat-insulating felt 46 is provided with an aluminum foil fiber cloth 47, the inner wall of the aluminum foil fiber cloth 47 is provided with a high-temperature reflecting layer 48, the nano heat-insulating felt 46 uses nano silica aerogel as a main material, and the nano heat-insulating felt is a flexible heat-insulating felt compounded with glass fiber or pre-oxidized fiber felt through a process.
Further, an activated carbon bed is arranged in the purifying mechanism 4, and a flue gas outlet pipe 3 is connected to one side of the flue gas heat recovery cylinder 1.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a wrap strap thermal cycle system for production line, includes flue gas heat recovery section of thick bamboo (1), its characterized in that: the utility model discloses a flue gas heat recovery section of thick bamboo (1), the lower extreme welded fastening of flue gas heat recovery section of thick bamboo (1) has comdenstion water drainage tank (2), the bottom of comdenstion water drainage tank (2) is provided with outlet pipe (7), the internally mounted of flue gas heat recovery section of thick bamboo (1) has spiral heat recovery pipe (5), and the lower extreme of spiral heat recovery pipe (5) extends to the inside of comdenstion water drainage tank (2), the rear of flue gas heat recovery section of thick bamboo is provided with equipment heat recovery device (9), deflector (10) are installed to the both sides of equipment heat recovery device (9) inside, deflector (10) and equipment heat recovery device (9) sliding fit, and the one end of deflector (10) extends to the outside of equipment heat recovery device (9), the equal fixed mounting of one end of deflector (10) has heat absorption board (11), the inside of heat absorption board (11) all is provided with snakelike heat absorption pipe (43), and the lower extreme and snakelike heat absorption pipe (43) of spiral heat recovery pipe (5) pass through first (8) sealing connection, the one end of heat absorption pipe (43) is provided with circulating pipe (9), circulating pipe (15) are provided with circulation heat recovery device (23) on the side of circulating pipe (9), the inside of circulating water storage tank (23) is provided with first water storage chamber (24) and second water storage chamber (25) respectively, and the inside water of first water storage chamber (24) obtains the circulation in second circulating pipe (15), snakelike heat absorption pipe (43), first circulating pipe (8) and spiral heat recovery pipe (5), the rear end of circulating water storage tank (23) is provided with preheating device (27), the inside of preheating device (27) is provided with preheating chamber (28), the upper and lower extreme of preheating chamber (28) is provided with snakelike heat release pipe (29), the one end intercommunication of snakelike heat release pipe (29) has main pipe (32) return water, the one end of main pipe (32) is connected with return water tee bend (33), the other end of return water tee bend (33) is provided with first return water pipe (34) and second return water pipe (35) respectively, and the one end and the first water storage chamber (24) of second return water pipe (35) are linked together, the one end of main pipe (36) are equipped with hot water inlet pipe (37) and the other end of return water tee bend (33), one end of a first hot water pipe (38) is communicated with the first water storage cavity (24), one end of a second hot water pipe (39) is communicated with the second water storage cavity (25), electric control valves are arranged outside the first water return pipe (34), the second water return pipe (35), the first hot water pipe (38) and the second hot water pipe (39), a water pump is arranged outside the hot water main inlet pipe (36),
one end of the hot water pipe (13) is provided with a water inlet tee joint (16), the other end of the water inlet tee joint (16) is provided with a first circulating inlet pipe (17) and a second circulating inlet pipe (18) respectively, the first circulating inlet pipe (17) is communicated with a second water storage cavity (25), the second circulating inlet pipe (18) is communicated with a first water storage cavity (24), one end of the second circulating pipe (15) is provided with a water outlet tee joint (19), the other end of the water outlet tee joint (19) is provided with a first circulating outlet pipe (20) and a second circulating outlet pipe (21) respectively, the first circulating outlet pipe (20) is communicated with the first water storage cavity (24), the second circulating outlet pipe (21) is communicated with the second water storage cavity (25), electromagnetic valves (22) are all installed outside the first circulating inlet pipe (17), the second circulating inlet pipe (18), the first circulating outlet pipe (20) and the second circulating outlet pipe (21), and the circulating pump (14) is installed in the middle position of the hot water pipe (13).
2. The thermal cycle system for a wrapping tape production line according to claim 1, wherein: the utility model discloses a device for recovering heat from equipment, including equipment heat recovery device (9), rotary rod, gear (42), gear (41) are all provided with in the inboard of deflector (10), and tooth's socket (41) are connected with gear (42) meshing, the inside intermediate position department of equipment heat recovery device (9) is provided with gear limiting groove (49), and gear limiting groove (49) and gear (42) looks adaptation.
3. The thermal cycle system for a wrapping tape production line according to claim 1, wherein: the outside of snakelike heat absorption pipe (43) is provided with absorber plate (44), and absorber plate (44) are spacing through the draw-in groove with heat absorption board (11), the inboard of heat absorption board (11) all is provided with heat conduction silica gel (45), and heat conduction silica gel (45) are fixed with heat absorption board (11) adhesion, sealed fixed through connecting pipe (12) between snakelike heat absorption pipe (43) of heat absorption board (11) inside.
4. The thermal cycle system for a wrapping tape production line according to claim 1, wherein: the heat absorption device is characterized in that heat absorption rings (6) are arranged outside the spiral heat recovery pipes (5), the heat absorption rings (6) are arranged in a plurality, the heat absorption rings (6) are distributed at equal intervals in sequence, and the heat absorption rings (6) are fixedly welded with the spiral heat recovery pipes (5).
5. The thermal cycle system for a wrapping tape production line according to claim 1, wherein: the outside of snakelike heat release pipe (29) is provided with exothermic ring (30), exothermic ring (30) are provided with a plurality of, and exothermic ring (30) equidistance distributes in proper order, exothermic ring (30) and snakelike heat release pipe (29) welded fastening, the inboard of snakelike heat release pipe (29) all is provided with four fans (31) that are the rectangle and distribute, and fan (31) are fixed through the bolt with preheating device (27).
6. The thermal cycle system for a wrapping tape production line according to claim 1, wherein: the upper ends of the first water storage cavity (24) and the second water storage cavity (25) are respectively provided with a temperature sensor (26), the temperature sensors (26) are respectively fixed with the first water storage cavity (24) and the second water storage cavity (25) through screws, and the output ends of the temperature sensors (26) are electrically connected with the electromagnetic valve (22) through a single chip.
7. The thermal cycle system for a wrapping tape production line according to claim 1, wherein: the inner walls of the first circulating pipe (8) and the second circulating pipe (15) are respectively provided with a nanometer heat insulation felt (46), the inner wall of the nanometer heat insulation felt (46) is provided with an aluminum foil fiber cloth (47), and the inner wall of the aluminum foil fiber cloth (47) is provided with a high-temperature reflecting layer (48).
8. The thermal cycle system for a wrapping tape production line according to claim 1, wherein: the flue gas heat recovery device is characterized in that a purifying mechanism (4) is arranged at the upper end of the flue gas heat recovery cylinder (1), an activated carbon bed is arranged in the purifying mechanism (4), and a flue gas outlet pipe (3) is connected to one side of the flue gas heat recovery cylinder (1).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210097996.7A CN114508960B (en) | 2022-01-27 | 2022-01-27 | Thermal circulation system for wrapping belt production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210097996.7A CN114508960B (en) | 2022-01-27 | 2022-01-27 | Thermal circulation system for wrapping belt production line |
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| CN114508960A CN114508960A (en) | 2022-05-17 |
| CN114508960B true CN114508960B (en) | 2023-12-01 |
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| CN208426784U (en) * | 2018-06-19 | 2019-01-25 | 河南顿汉家用电器有限公司 | A kind of exhaust gas recycle apparatus |
| CN212627436U (en) * | 2020-08-17 | 2021-02-26 | 天津飞思迪科技有限公司 | Rotating electrical machine with dustproof and dampproof functions |
| CN213471633U (en) * | 2020-08-30 | 2021-06-18 | 联海装配式建材有限公司 | Comprehensive preheating recycling system |
| CN113405079A (en) * | 2021-06-29 | 2021-09-17 | 浙江诚邦新能源科技有限公司 | Heat storage type waste heat recovery device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB1587498A (en) * | 1977-09-27 | 1981-04-08 | Fiat Spa | Heat exchange apparatus |
| US4337585A (en) * | 1979-07-26 | 1982-07-06 | Hebrank William H | Heat recovery and air preheating apparatus for textile dryer ovens |
| JPS57131814A (en) * | 1981-02-09 | 1982-08-14 | Hitachi Ltd | Device for recovering heat from exhaust gas of heat engine |
| KR200410900Y1 (en) * | 2005-12-08 | 2006-03-15 | 김성탁 | Apparatus of Recovery of Exhausting Heat in Injection Molding Machine |
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| CN207864901U (en) * | 2018-02-05 | 2018-09-14 | 邢台市焱森防腐保温工程有限公司 | A kind of aerial insulating tube of outer shield spiral duct |
| CN208426784U (en) * | 2018-06-19 | 2019-01-25 | 河南顿汉家用电器有限公司 | A kind of exhaust gas recycle apparatus |
| CN212627436U (en) * | 2020-08-17 | 2021-02-26 | 天津飞思迪科技有限公司 | Rotating electrical machine with dustproof and dampproof functions |
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| Publication number | Publication date |
|---|---|
| CN114508960A (en) | 2022-05-17 |
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